relay-contactor
| control
| relay-contactor | |
| tech. | 继电器接触器 |
| control | |
| hydroel.st. | 调节 |
| hydroel.st. од. | 控制 |
| IMF. | 管制 |
| manag. | 管理、管制; 核对; 存根 |
| met. | 调整; 操纵; 控制装置 |
| pest.contr. | 防治 |
| |||
| 继电器接触器 | |||
|
relay-contactor : 9 phrases in 6 subjects |
| Electric machinery | 2 |
| Electronics | 2 |
| Information technology | 1 |
| Nautical | 1 |
| Power electronics | 1 |
| Technology | 2 |